Anuidade - prazo legal encerrado
#18.2
07/30/1985
RPI 771
The patent was granted on 02/28/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/30/1985. We update with every new RPI gazette, published weekly.
Applicants
SITRON COMERCIAL DE MAQUINAS D
Inventors
C. E. (pessoa física)
S. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/30/1985
RPI 771
#16.1
02/28/1984
RPI 697
#13.1
09/27/1983
RPI 675
#9.1
05/24/1983
RPI 657
03/22/1983
RPI 648
#4.1
05/25/1982
RPI 605
Same category
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